Scrape Valid CPA Email Leads

I’m running several CPA campaigns and I need a fresh batch of email contacts that are guaranteed to pass Debounce (or an equivalent) with a very low bounce rate. The focus is strictly on email leads sourced from two places: reputable business directories and well-known e-commerce sites... (Budget: $30 - $250 USD, Jobs: Data Collection, Data Mining, Data Scraping, Python, Scrapy, Selenium, Software Architecture, Web Scraping)